/*
 * 版权所有 (C) 2015 知启蒙(ZHIQIM) 保留所有权利。[遇见知启蒙，邂逅框架梦]
 * 
 * 知启蒙Servlet兼容库（zhiqim_servlet）在LGPL3.0协议下开源：https://www.zhiqim.com/gitcan/zhiqim/zhiqim_servlet.htm
 *
 * This file is part of [zhiqim_servlet].
 * 
 * [zhiqim_servlet] is free software: you can redistribute
 * it and/or modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * [zhiqim_servlet] is distributed in the hope that it will
 * be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with [zhiqim_servlet].
 * If not, see <http://www.gnu.org/licenses/>.
 */
package org.zhiqim.servlet;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;

import org.zhiqim.kernel.constants.HttpConstants;

/**
 * 过滤配置的目录
 *
 * @version v1.0.0 @author zouzhigang 2014-3-21 新建与整理
 */
public class ZhiqimFilter implements Filter, HttpConstants
{
    @Override
    public void init(FilterConfig filterConfig) throws ServletException
    {
    }
    
    @Override
    public void destroy()
    {
    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException
    {
        HttpServletResponse resp = (HttpServletResponse)response;
        resp.setStatus(_403_FORBIDDEN_);
        resp.getWriter().print("forbidden");
    }
}
